Arc Mainnet/5042

ArcScan

Independent community block explorer for Arc Mainnet. Gas is paid in USDC; fees are quoted in dollars.

Contract address

Not published yet. The official address will appear here first — verify against this page before interacting with any contract.

Explore

Overview
Blocks
Transactions

Resources

Arc docs
Official explorer

Network

Network: Arc Mainnet
Chain ID: 5042
Gas token: USDC
Block time: ~0.5s
Consensus: Malachite BFT
Execution: Reth

Aggregated analytics are approximate and computed over a recent window of blocks. Independent community explorer. Not affiliated with Circle or the Arc team. Nothing here is financial advice.

Block #21529176 · ArcScan

Block

#21,529,176

2026-09-18 16:51:29 UTC

FinalizedProposed 35 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,529,176
Timestamp: 35 days ago · 2026-09-18 16:51:29 UTC
Transactions: 0 transactions in this block
Block hash: 0x28c016435b92a99c526dabb89bdfd0be189782507fc70d86ebdead7c9a4b68b5
Parent hash: 0xf46f41b5…587524bc
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,529,176 on Arc Mainnet is empty.

0xd9153d9a…45454123

Gas used / limit

7.9%2,373,935 / 30,000,000

Base fee

20 gwei

State root

0x0ecf2d097dc9…c9a06b0116c4

Transactions root

0xa1385bab38e5…315b63e3fa9a

Receipts root

0x81d5ca38f40b…2078d05bfae6

Nonce

0x0000000000000000

Extra data

0x00000004a817c800